[PATCH 2/2] documentation: add documentation for 'git version'

["Matthias Aßhauer via GitGitGadget" <gitgitgadget@gmail.com>]

From: =?UTF-8?q?Matthias=20A=C3=9Fhauer?= <mha1993@live.de>

While 'git version' is probably the least complex git command,
it is a non-experimental user-facing builtin command. As such
it should have a help page.

Signed-off-by: Matthias Aßhauer <mha1993@live.de>
---
 Documentation/git-version.txt | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 Documentation/git-version.txt

diff --git a/Documentation/git-version.txt b/Documentation/git-version.txt
new file mode 100644
index 00000000000..c7d6b496c8d
--- /dev/null
+++ b/Documentation/git-version.txt
@@ -0,0 +1,35 @@
+git-version(1)
+==============
+
+NAME
+----
+git-version - Display version information about Git
+
+
+SYNOPSIS
+--------
+[verse]
+'git version' [--build-options]
+
+
+DESCRIPTION
+-----------
+
+With no options given, the version of 'git' is printed
+on the standard output.
+
+If the option `--build-options` is given, information about how git was built is
+printed on the standard output in addition to the version number.
+
+Note that `git --version` is identical to `git version` because the
+former is internally converted into the latter.
+
+OPTIONS
+-------
+--build-options::
+	Prints out additional information about how git was built for diagnostic
+	purposes.
+
+GIT
+---
+Part of the linkgit:git[1] suite
-- 
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